vsldoi 6,0,6,12 VXOR IN0, TMP, IN0 // vxor 1,1,6 VXOR IN0, KEY, IN0 // vxor 1,1,3 STXVD2X IN0, (R0+OUTENC) STXVD2X IN0, (R0+OUTDEC) RET l192: LXSDX (INP+R0), IN1 // Load next 8 bytes into upper half of VSR. XXBRD_ON_LE(IN1, IN1) // and convert to BE ordering on LE hosts. MOVD $4, CNT // li 7,4 STXVD2X IN0, (R0+OUTENC) STXVD2X IN0, (R0+OUTDEC) ADD $16, OUTENC, OUTENC ADD $-16, OUTDEC, OUTDEC VSPLTISB $8, KEY // vspltisb 3,8 MOVD CNT, CTR // mtctr 7 VSUBUBM MASK, KEY, MASK // vsububm 5,5,3 loop192: VPERM...